Gripping aid



FIG. 1 Is a perspective view of the gripping aid;

FIG. 2 Is a front view thereof;

FIG. 3 Is a rear view thereof;

FIG. 4 Is a left side view thereof;

FIG. 5 Is a right side view thereof;

FIG. 6 Is a top view thereof; and,

FIG. 7 Is a bottom view thereof.

The ornamental design for a gripping aid, as shown and described.